For the first time ever, teaching as well as the best human tutors is within our reach.

No it fucking isn't. The video calls are awful and don't do anything to help you learn why what you said is wrong. Lilly just acts confused and ignores what you said. And in their normal explanations it just assumes why you didn't know something, gives an answer for what it guessed, and doesn't do anything else. The old explanations were much better than the new garbage they offer.